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LS2 timing chain set

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Old 02-16-2005, 11:12 AM
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Originally Posted by KJ@SDPC
This is true...The LS2 chain is alot stronger! I also just looked into the price on the LS2 damper I keep them in stock for $9.95.
I sent you a pm on the ls2 chain.
Old 02-16-2005, 07:43 PM
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A timing chain damper is included on the 2004 Gen 3 LS6 and Gen 4 engines. Prior to this the drilling and taping of the damper attachment holes has been sporadic on the Gen 3 block to permit the use a bolt-on chain damper. Two different bolt spacing chain dampers are also available. The early wide bolt pattern damper can be identified by its beige color while the newer narrow bolt pattern damper is black in color. When installing a chain damper on an engine that did not originally have a damper installed, check for the proper damper version of bolt spacing required and procure the correct damper and, if needed, block machining
This from a super article seen on > www.katechengines.com

Old 02-24-2005, 03:19 AM
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Originally Posted by KJ@SDPC
This is true...The LS2 chain is alot stronger! I also just looked into the price on the LS2 damper I keep them in stock for $9.95.
So whats the part # for the lS1(brown) damper? I'll get the chain & damper from you if my parts guy quotes me too high..

Thanks!

Chris
Old 02-24-2005, 06:19 AM
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Originally Posted by stone4779
So whats the part # for the lS1(brown) damper? I'll get the chain & damper from you if my parts guy quotes me too high..

Thanks!

Chris
From the 2004 GM Performance Parts Catalog: page 106:

88958607 Timing Chain Damper, LS1, LS6

“This timing chain damper is intended for high engine speed applications and is used to improve timing chain life. Some blocks require drilling and tapping- an instruction sheet is included.
Old 02-25-2005, 06:07 PM
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Originally Posted by stone4779
So whats the part # for the lS1(brown) damper? I'll get the chain & damper from you if my parts guy quotes me too high..

Thanks!

Chris
Call me... I'll take good care of ya!!
Old 02-25-2005, 06:07 PM
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would my block require drilling/tapping? Its a '99 Z28.

KJ, I left you a message on your answering machine at work..

call me, I left my number.

-Chris

Last edited by stone4779; 02-25-2005 at 06:16 PM.
Old 02-25-2005, 06:36 PM
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Originally Posted by stone4779
would my block require drilling/tapping? Its a '99 Z28.
-Chris
More than likely. My 98 block was drilled and tapped; but I heard only the 97-98 blocks were drilled/tapped..
Old 02-25-2005, 06:42 PM
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Originally Posted by DrkPhx
....I heard only the 97-98 blocks were drilled/tapped..
I sure hope so....I dont want to have to do that...theres too many things to do to it already, and I have to get it all done in 1-2 days.
Old 02-25-2005, 09:30 PM
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KJ go ahead and PM the price for the LS2 chain and the dampener shipped to 77077.

How do I pay?
Old 03-04-2005, 11:27 PM
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Originally Posted by stone4779
KJ go ahead and PM the price for the LS2 chain and the dampener shipped to 77077.

How do I pay?
KJ I left a message for you at work last Saturday and must have missed your call...

Im ready to order! I sent you a PM! Will call first thing tomorrow morning!

Last edited by stone4779; 03-04-2005 at 11:35 PM.
Old 03-08-2005, 02:25 AM
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Ordered today! Thanks Kris!

Cant wait to get this cam in!
Old 03-08-2005, 12:06 PM
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Hmm OK, so does anyone know does an 04 GTO have the dampner or not? Or the provisions for it. I'm adding H/C and was going to upgrade to LS2 chain.
Old 03-17-2005, 04:56 PM
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A person on LS1GTO just posted pictures of his LS1 GTO mostly disassembled and it did not have the dampner that I recall seeing. You might go over there and look at his pictures just to be sure.
Old 03-17-2005, 05:10 PM
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only the '05+ I thought....
Old 03-17-2005, 08:56 PM
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Originally Posted by CSiJason
A person on LS1GTO just posted pictures of his LS1 GTO mostly disassembled and it did not have the dampner that I recall seeing. You might go over there and look at his pictures just to be sure.
It had the holes drilled and tapped for it though
Old 03-18-2005, 03:57 PM
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so if we have a ls1 block with no holes drilled now ,can we use the new less expensive
dampner and just drill and tap the block for it?
Old 03-25-2005, 09:15 PM
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Originally Posted by JCMGTO
Hmm OK, so does anyone know does an 04 GTO have the dampner or not? Or the provisions for it. I'm adding H/C and was going to upgrade to LS2 chain.
I opened up my feb '04 build GTO and it was aready equipped with the LS2 chain. I had ordered an LS2 chain so I had side by side comparison. Same same.

It also has the holes for a dampner
Old 03-27-2005, 11:17 AM
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Originally Posted by mr2guru
I opened up my feb '04 build GTO and it was aready equipped with the LS2 chain. I had ordered an LS2 chain so I had side by side comparison. Same same.

It also has the holes for a dampner
Yeah holes are pre drilled for dampner, I just got the wrong dampner. I need the brown not the black. And my OCT 03 GTO has the old chain. Compared last night.
Old 03-29-2005, 12:47 AM
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Originally Posted by JCMGTO
Yeah holes are pre drilled for dampner, I just got the wrong dampner. I need the brown not the black. And my OCT 03 GTO has the old chain. Compared last night.
haha me too...I just got the wrong dampner also (black, need brown)
Old 03-31-2005, 04:35 PM
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So whats the deal on the black dampner, can't you drill an early block to use it or
do you need the high buck tan one?Also I received my timeing chain and it has one dark side plate on it while all the others are light gray.Did I get a defect that did not
get shot peened or something,or are they all this way? I'd like to know if someone can look at their chain and see if all the side plates are the same color.I'd sure hate to use a defecive chain.


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